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1. 发明授权

US08534566B2 Product provided with a coding pattern and apparatus and method for reading the pattern 有权
标题翻译：具有编码图案的产品，以及用于读取图案的装置和方法
公开(公告)号：US08534566B2
公开(公告)日：2013-09-17
申请号：US13440035
申请日：2012-04-05
申请人： Mats Petter Pettersson , Tomas Edso
发明人： Mats Petter Pettersson , Tomas Edso
IPC分类号： G06K19/06
CPC分类号： G06K7/14 , G06F3/0321 , G06F3/03545 , G06K7/10722 , G06K7/1417 , G06K7/1443 , G06K7/1456 , G06K9/22 , G06K19/06018 , G06K19/06037 , G06K2009/226
摘要： A product has a surface and a plurality of marks detectable on the surface, wherein each mark is arranged at a predetermined displacement value relative to a raster location, wherein each mark has associated with the mark a displacement value corresponding to each mark's displacement relative to the raster location, and wherein a plurality of displacement values collectively encode a position on the surface.
摘要翻译：产品具有在表面上可检测的表面和多个标记，其中每个标记相对于光栅位置布置在预定的位移值，其中每个标记与该标记相关联，相对于每个标记相对于该标记的位移的位移值光栅位置，并且其中多个位移值集体地编码表面上的位置。

2. 发明授权

US08427344B2 System and method for recalling media 有权
标题翻译：召回媒体的系统和方法
公开(公告)号：US08427344B2
公开(公告)日：2013-04-23
申请号：US12302985
申请日：2007-06-01
申请人： James Marggraff , Tracy L. Edgecomb , Gabriel Acosta-Mikulasek , Dan Gärdenfors , Anders Svensson
发明人： James Marggraff , Tracy L. Edgecomb , Gabriel Acosta-Mikulasek , Dan Gärdenfors , Anders Svensson
IPC分类号： H03K17/94
CPC分类号： G06K9/00416 , G06F3/03545 , G06K9/222
摘要： Paper-based playback of media can be performed by electronically recording handwritten notes including pen strokes using a digital pen on a position-coded paper. A plurality of bounding areas is identified, e.g. by generating bounding areas around the pen strokes as they are developed. Each bounding box is provided with a time stamp which indexes a media file, which was recorded simultaneously with the handwritten notes. By placing the digital pen close to a handwritten note on the paper, the part of the media that was recorded when the specific note was written can be recalled. More specifically, the bounding box corresponding to the position of the digital pen is identified and the associated time stamp is used to find the media to recall. This paper-based playback of media can be performed in e.g. a stand-alone device or by a combination of a digital pen and a mobile phone.
摘要翻译：基于纸张的媒体播放可以通过使用数字笔在位置编码的纸上电子记录包括笔划的手写笔记来执行。识别多个边界区域，例如，通过在它们被开发时在笔画周围产生边界区域。每个边界框都设置有一个时间戳，它对与手写笔记同时记录的媒体文件进行索引。通过将数字笔放置在纸上的手写笔记上，可以调用在写入特定笔记时记录的媒体部分。更具体地，识别与数字笔的位置对应的边界框，并且使用相关联的时间戳来找到要调用的媒体。这种基于纸张的媒体播放可以在例如独立设备或数字笔和移动电话的组合。

3. 发明授权

US08411071B2 Electronic pen 有权
标题翻译：电子笔
公开(公告)号：US08411071B2
公开(公告)日：2013-04-02
申请号：US12224221
申请日：2007-02-21
申请人： Fabian Henning , Ola Strömberg
发明人： Fabian Henning , Ola Strömberg
IPC分类号： G06F3/033
CPC分类号： G06F21/83 , G06F3/03545 , G06F3/16 , G06F21/86
摘要： An electronic pen has a casing and a tip to be put on a surface. The pen includes a positioning module for detecting the position of the tip on the surface, and an audio module configured to output signals responsive to the detected position of the tip on the surface. The modules form a unitary component mounting unit contained within the casing. The pen also has: an audio box with a speaker, means for connecting the modules, and a locking arrangement for locking the casing.
摘要翻译：电子笔具有外壳和要放在表面上的尖端。笔包括用于检测尖端在表面上的位置的定位模块，以及响应于检测到的尖端在表面上的位置而输出信号的音频模块。这些模块形成包含在壳体内的整体部件安装单元。该笔还具有：具有扬声器的音频盒，用于连接模块的装置，以及用于锁定外壳的锁定装置。

4. 外观设计

USD639856S1 Electronic eraser 有权
标题翻译：电子橡皮擦
公开(公告)号：USD639856S1
公开(公告)日：2011-06-14
申请号：US29353207
申请日：2010-01-05
申请人： Daniel Åhman
设计人： Daniel Åhman

5. 发明授权

US07788315B2 Infrastructure for management and communication of information 有权
标题翻译：信息管理和通信基础设施
公开(公告)号：US07788315B2
公开(公告)日：2010-08-31
申请号：US10101615
申请日：2002-03-21
申请人： Örjan Johansson
发明人： Örjan Johansson
IPC分类号： G06F15/16
CPC分类号： G06F3/038 , H04L67/36 , H04L69/329
摘要： An information management system comprises a product provided with a position code a digital pen capable of reading the position code, a look-up unit, and a plurality of databases connected to the digital pen via a first communication path. The databases include a pen database, a position database, and an event database. The information management system also includes an interface unit, separate from the look-up unit, and used to provide access to the pen database, the position database, and the event database via a second communication path that is separate from the first communication path.
摘要翻译：信息管理系统包括具有能够读取位置代码的数字笔位置代码的产品，查找单元和经由第一通信路径连接到数字笔的多个数据库。数据库包括笔数据库，位置数据库和事件数据库。信息管理系统还包括与查找单元分离的接口单元，并且用于经由与第一通信路径分离的第二通信路径来提供对笔数据库，位置数据库和事件数据库的访问。

6. 发明授权

US07753283B2 On-demand printing of coding patterns 失效
标题翻译：按需打印编码模式
公开(公告)号：US07753283B2
公开(公告)日：2010-07-13
申请号：US10560231
申请日：2004-06-11
申请人： Stefan Lynggaard
发明人： Stefan Lynggaard
IPC分类号： G06K19/05
CPC分类号： G06K15/02 , G06K15/1852 , G06K19/06009 , G06K2215/0082 , H04N1/32144 , H04N1/32203 , H04N1/32219 , H04N1/32229
摘要： A computer-implemented method is designed for on-demand printing on digital printers of a coding pattern to code data on a surface. The coding pattern comprises a plurality of parallel number sequences which represent different rotations of a cyclic number sequence. The method could involve retrieving a digital representation of the coding pattern, and identifying the rotations therein to derive shift information which designates a phase difference between each rotation and the cyclic number sequence. In the printing operation, all the different rotations may be represented by the cyclic number sequence embodied as at least one code block image. This code block image is repeated in accordance with the shift information to form a printable image in the printer.
摘要翻译：计算机实现的方法被设计用于在数字打印机上进行按需打印以编码图案以对表面上的数据进行编码。编码模式包括表示循环数序列的不同旋转的多个并行数字序列。该方法可以包括检索编码模式的数字表示，并且识别其中的旋转以导出指定每个旋转和循环数序列之间的相位差的移位信息。在打印操作中，所有不同的旋转可以由体现为至少一个代码块图像的循环数序列表示。根据移位信息重复该代码块图像，以在打印机中形成可打印图像。

7. 发明授权

US07415501B2 Online graphical message service 失效
标题翻译：在线图形消息服务
公开(公告)号：US07415501B2
公开(公告)日：2008-08-19
申请号：US09813117
申请日：2001-03-21
申请人： Stefan Burström
发明人： Stefan Burström
IPC分类号： G06F15/16
CPC分类号： G06F3/0481
摘要： A system and method for achieving an electronic information service (also called an online graphical message service) hosted by a computer system (e.g., a server) connected to a network. Remote users can write information into and read information from the information service over the network. In response to a request from a first user, the service may create a first information object that comprises a partial area of a virtual pixel area. The virtual pixel area may include information written by the remote users. Then, the service may transmit the first information object via the network to the first user. Later, the service may receive a second information object from the first user corresponding to at least part of the partial area of the virtual pixel area. The second information object may include modifications the first user made to the partial area of the virtual pixel area. The service may then update the virtual pixel area utilizing the received second information object.
摘要翻译：一种用于实现由连接到网络的计算机系统（例如，服务器）托管的电子信息服务（也称为在线图形消息服务）的系统和方法。远程用户可以通过网络将信息写入信息服务并从中读取信息。响应于来自第一用户的请求，服务可以创建包括虚拟像素区域的部分区域的第一信息对象。虚拟像素区域可以包括由远程用户写入的信息。然后，服务可以经由网络向第一用户发送第一信息对象。之后，服务可以从第一用户接收对应于虚拟像素区域的部分区域的至少一部分的第二信息对象。第二信息对象可以包括第一用户对虚拟像素区域的部分区域的修改。然后，服务可以利用所接收的第二信息对象来更新虚拟像素区域。

8. 发明授权

US07382361B2 Electronic pen, and control device and method thereof 有权
标题翻译：电子笔及其控制装置及其方法
公开(公告)号：US07382361B2
公开(公告)日：2008-06-03
申请号：US10501136
申请日：2003-02-12
申请人： Stefan Burström , Mattias Bryborn , Peter Gredinger , Ola Strömberg , Magnus Horrdin
发明人： Stefan Burström , Mattias Bryborn , Peter Gredinger , Ola Strömberg , Magnus Horrdin
IPC分类号： G06F3/033 , G06F3/041 , G08C21/00 , G06K11/06
CPC分类号： G06F3/03545
摘要： An electronic pen has a force sensor whose electrical resistance varies in accordance with the amount of force applied to the pen stem of the pen. The force sensor is a modular unit with an electrode and a closure, which are mutually arranged in an essentially electrically insulated initial position. The closure, which conveniently is cantilevered on the electrode, is adapted to receive axial forces from the pen stem and thereby to be urged to an activated position in electrical contact with the electrode. The closure is also arranged, on relaxation of the axial forces, to automatically spring from the activated position back to the initial position.
摘要翻译：电子笔具有力传感器，其电阻根据施加到笔的笔杆的力的大小而变化。力传感器是具有电极和闭合件的模块化单元，其彼此相互布置在基本上电绝缘的初始位置。方便地在电极上悬臂的封闭件适于接受来自笔杆的轴向力，从而被推动到与电极电接触的激活位置。闭合件也被布置成在松弛轴向力时自动地从激活位置弹回到初始位置。

9. 发明授权

US07295193B2 Written command 有权
标题翻译：书面命令
公开(公告)号：US07295193B2
公开(公告)日：2007-11-13
申请号：US09746782
申请日：2000-12-22
申请人： Christer Fahraeus
发明人： Christer Fahraeus
IPC分类号： G06F3/033
CPC分类号： G06F3/03545 , G06F3/0321 , G06K9/22 , G06K2009/226
摘要： A handheld electronic device which is adapted to carry out at least one operation. The device is controllable by a user using the device as a pen and writing a command for initiating said operation, such as “dial the following telephone number”.A method for initiating the operation in an electronic device and software used for implementing the method.
摘要翻译：一种适于执行至少一个操作的手持式电子设备。该设备由用户使用该设备作为笔可控并且写入用于发起所述操作的命令，例如“拨打以下电话号码”。一种用于在电子设备中启动操作的方法和用于实现该方法的软件。

10. 发明申请

US20070247445A1 Data processing in an electric pen 审中-公开
标题翻译：电笔数据处理
公开(公告)号：US20070247445A1
公开(公告)日：2007-10-25
申请号：US11812351
申请日：2007-06-18
申请人： Stefan Lynggaard , Johan Zander , Ola Sandstrom , Magnus Hollstrom
发明人： Stefan Lynggaard , Johan Zander , Ola Sandstrom , Magnus Hollstrom
IPC分类号： G06F3/033
CPC分类号： G06F3/03545 , G06F3/0317 , G06F3/0321
摘要： In an information management system for handling digital position data recorded by an electronic pen, the pen is controlled to convert recordings of a first code on a product to position data in a coordinate system, to convert recordings of a second code to input data, and to process the position data on the basis of the input data. The input data may define one or more functional areas in the coordinate system, and the pen may map the position data against the input data and take appropriate action if the position data is deemed to fall within a functional area. This allows the pen to be dynamically provided with a description of all or parts of the functional layout of a product, thereby reducing the need of the pen to pre-store such descriptions for all products. Encryption or usage may also be controlled based on data encoded by the second code. The product may be generated, via a computer-implemented method, to include the first code, the second code and any supporting graphics. The input data may alternatively be derived from another import interface of the pen, such as a communications interface or a replaceable memory unit.
摘要翻译：在用于处理由电子笔记录的数字位置数据的信息管理系统中，控制笔将产品上的第一代码的记录转换为坐标系中的位置数据，以将第二代码的记录转换为输入数据，以及基于输入数据来处理位置数据。输入数据可以定义坐标系中的一个或多个功能区域，并且笔可以根据输入数据映射位置数据，并且如果位置数据被认为落在功能区域内，则采取适当的动作。这样就可以使笔被动态地提供产品功能布局的全部或部分的描述，从而减少笔对所有产品的这种描述的预先存储的需要。也可以基于由第二代码编码的数据来控制加密或使用。可以通过计算机实现的方法来产生产品以包括第一代码，第二代码和任何支持图形。输入数据可以替代地从笔的另一个导入接口导出，诸如通信接口或可更换存储器单元。

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